This Remington manufactured rear sight base screw is for the early (circa 1975 or earlier) variation rear sight base #16454 or the rear sight assembly #28200 on the model 742 Woodsmaster semi-auto rifle and is in near excellent condition with light wear. (file photo)

Note: Remington model 742 Woodsmaster rifles with the following serial numbers have been observed with this part:

No Prefix: 80360, 100908, 230531, 393005, 7030840 & 7310924.

.308 Win: 43528, 207283 & 250808